What is a Thatched Roof?
They’ve been seen a lot in historical movies, documentaries about island life, and even on farms, but what is a thatched roof? Well, it’s a roof that is made of dried out plants, such as reeds, straw, palm branches, and other dried leaves and branches.
Some of you might be scratching your heads here, and that’s okay. Why is a thatched roof just as durable and protective as a typical roof made from wood and concrete? It has to do with layering and weaving because by packing the plant matter together, the layers can provide several benefits.
The layers force water away from the house by moving it downward and off the sides, and keeping the water from leaking through the lower layers. This means that the occupants of the house stay dry, and the roofing can function as insulation.
Thatched roofing is typically used in low-cost home building for developing countries. Builders might not be able to get typical roofing materials, but if there’s a lot of suitable vegetation in the area, then they can use that for tiki hut rethatching.
Thatched roofs have several advantages and disadvantages since they are low cost, the materials are common, and the plant matter is very light. Plus, they can be combined with traditional roof tiles.
There is a risk of fire damage, especially if you have a chimney, but thatch isn’t as flammable as it’s assumed to be. It burns slowly, but if you have a fireplace and a chimney you plan on using, then you’ll need to take some extra precaution to ensure the chimney is in good condition.
While the industrialized world has stopped using thatch as a common roofing material, it can still be found all over the world, sheltering and insulating the people that it covers.